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Disclosery

Stonepine Capital Management, LLC: KPRX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Stonepine Capital Management, LLC on KPRX, newest first. How the timeline and the estimate are built.

Stonepine Capital Management, LLC held 0 KPRX shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -131,144 shares

    13F-HR 0001440771-26-000002 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 131,144 shares
    Change vs previous 13F -9,454 shares

    0.2% of the 13F portfolio, value $258,354.

    13F-HR 0000935836-26-000090 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-09-30
    13F 140,598 shares
    Change vs previous 13F -37,402 shares

    0.32% of the 13F portfolio, value $390,862.

    13F-HR 0000935836-25-000666 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-06-30
    13F 178,000 shares
    Change vs previous 13F -22,647 shares

    0.51% of the 13F portfolio, value $512,640.

    13F-HR 0000935836-25-000497 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-03-31
    13F 200,647 shares
    Change vs previous 13F -323 shares

    0.59% of the 13F portfolio, value $603,947.

    13F-HR 0000935836-25-000328 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2024-12-31
    13F 200,970 shares
    Change vs previous 13F -1,430 shares

    0.54% of the 13F portfolio, value $663,201.

    13F-HR 0000935836-25-000151 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-09-30
    13F 202,400 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $740,784.

    13F-HR 0000935836-24-000663 filed by Stonepine Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).